Microduct End Cap

Product Image
Item Description
Features and Applications
Technical Parameter

Product Image

Item Description

A Microduct End Cap (also called a Microduct Plug) is a fitting used to permanently or temporarily seal the open end of a microduct. This protects the duct and any installed fiber cable from moisture, dust, and contaminants. Microduct end caps are essential for sealing the ends of microducts during installation and maintenance. Made from high-quality clear polycarbonate (Makrolon 2807) by Bayer, they prevent debris and moisture entry. Available in various sizes starting from 3 mm, these durable caps ensure the integrity and longevity of microduct systems. Key applications include telecommunications, data centers, and commercial buildings, enhancing the efficiency and reliability of cabling infrastructures across diverse environments.

Features and Applications

✔ Color-coded by microduct size for easy identification.
✔ Designed to provide an air- and water-tight seal to protect against moisture ingress.
✔ Rated for 16 Bar / 232 PSI, suitable for pressurized systems.
✔ Simple, tool-free installation by pushing into the duct end.
✔ Primary Purpose: To seal unused ducts in a manifold or at the end of a run to prevent blockages and contamination.
✔ Size is Critical: You must match the end cap size to the outer diameter (OD) of your specific microduct. Using the wrong size will not create a proper seal.
✔ Professional vs. Field Solution: For permanent or critical installations, purpose-made end caps (like Duraline's) are strongly recommended for their guaranteed fit and performance. The coupler-and-plug method can be a temporary or field-expedient solution.

Technical Parameter